Let's divide 48729730 by 991
We want to divide 48729730 by 991.

Moving on to step 1:
The number 991 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 991

Advancing to step 2:
48 divided by 991 is 0 with a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Append the next digit (7) from the dividend to 48 and continue with: 487 / 991

Going ahead to step 3:
991 goes into 487 0 times with a remainder of 487.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 487 and we're left with 487.
Append the next digit (2) from the dividend to 487 and continue with: 4872 / 991

Step 4:
The number 991 fits into 4872 4 times, leaving a remainder of 908.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 908 after subtracting 3964 from 4872.
Append the next digit (9) from the dividend to 908 and continue with: 9089 / 991

Moving on to step 5:
991 can be fit into 9089 9 times, resulting in a remainder of 170.
Write down 9 as next digit of the result. 
Result so far: 49.0
Subtract 8919 from 9089 to get 170.
Append the next digit (7) from the dividend to 170 and continue with: 1707 / 991

On to step 6:
When dividing 1707 by 991, we get 1 with a remainder of 716.
The next digit of our result is 1. 
Result so far: 491.0
Subtracting 991 from 1707 leaves us with 716.
Append the next digit (3) from the dividend to 716 and continue with: 7163 / 991

Moving on to step 7:
991 can be fit into 7163 7 times, resulting in a remainder of 226.
Use 7 as the next digit of our solution. 
Result so far: 4917.0
The remainder is 226 after subtracting 6937 from 7163.
Take the next digit (0) from the dividend and append it to 226, then repeat: 2260 / 991

Advancing to step 8:
991 goes into 2260 2 times with a remainder of 278.
The number 2 becomes the next digit in our result. 
Result so far: 49172.0
Subtracting 1982 from 2260 leaves us with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Going ahead to step 9:
When dividing 2780 by 991, we get 2 with a remainder of 798.
The number 2 becomes the next digit in our result. 
Result so far: 49172.2
Subtract 1982 from 2780 to get 798.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7980, and continue the process.

Advancing to step 10:
991 can be fit into 7980 8 times, resulting in a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 49172.28
If we take 7928 away from 7980, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 11:
When dividing 520 by 991, we get 0 with a remainder of 520.
Write down 0 as next digit of the result. 
Result so far: 49172.28
Subtract 0 from 520 to get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Advancing to step 12:
When dividing 5200 by 991, we get 5 with a remainder of 245.
Record the quotient 5 as the next digit in the result. 
Result so far: 49172.2805
Deduct 4955 from 5200 and we're left with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Advancing to step 13:
If we divide 2450 by 991, we get 2 and a remainder of 468.
The next digit of our result is 2. 
Result so far: 49172.28052
If we subtract 1982 from 2450, we get 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Going ahead to step 14:
The number 991 fits into 4680 4 times, leaving a remainder of 716.
Write down 4 as next digit of the result. 
Result so far: 49172.280524
If we subtract 3964 from 4680, we get 716.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7160, and continue the process.

Going ahead to step 15:
The number 991 fits into 7160 7 times, leaving a remainder of 223.
The number 7 becomes the next digit in our result. 
Result so far: 49172.2805247
If we subtract 6937 from 7160, we get 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

On to step 16:
991 goes into 2230 2 times with a remainder of 248.
Write down 2 as next digit of the result. 
Result so far: 49172.28052472
Subtracting 1982 from 2230 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

In conclusion, the division gives 49172.28052472 with a balance of 2.48e-07.